Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Shixiang Xia"'
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
International Journal of Hydrogen Energy. 45:1030-1044
In the previous researches, researchers mainly focus on the single cell which is far away from the practical application. In this paper, shut-down process is studied in a 5-cell stack with segment technology. In the unprotected group, the hydrogen/ai
Autor:
Ngoc-Khanh Tran, Shixiang Xia
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
Journal of Power Sources. 404:126-134
In this paper, the performance and durability of a self-designed proton exchange membrane fuel cell (PEMFC) stack with 5 single cells are investigated with in-situ segmented cell technology. Effect of dummy load application during shut-down process o
Publikováno v:
International Journal of Energy Research. 43:2571-2582
Publikováno v:
Journal of Power Sources. 341:230-239
This paper presents a new system strategy designed to alleviate the performance decay caused by start-up/shut-down (SU/SD) conditions in proton exchange membrane fuel cells (PEMFCs). The innovative method was tested using a two-phase dummy load compo
Publikováno v:
International Journal of Hydrogen Energy. 41:11380-11390
Orthogonal test method can reduce test times, shorten test cycles and find multi-factors optimization scheme quickly. In this study, the operation parameters of PEMFC were optimized by the orthogonal experiment method, which met the requirements of t
Local resolved investigation of PEMFC performance degradation mechanism during dynamic driving cycle
Publikováno v:
International Journal of Hydrogen Energy. 41:4239-4250
The in-situ segmented cell technique can provide real-time, accurate current density distributions and reflect the uniformity of the internal electrochemical reaction in the fuel cell. In this study, the effects of the driving cycle, which is compose
Publikováno v:
Experimental Mathematics. 24:304-311
Jones and Boston conjectured that the factorization process for iterates of irreducible quadratic polynomials over finite fields is approximated by a one-step Markov model. In this paper, we find unexpected and intricate behavior for some quadratic p
Publikováno v:
Annals of Microbiology, Vol 72, Iss 1, Pp 1-11 (2023)
Abstract Purpose This study was purposely designed to understand the effects of intercropping banana and sweet potato on soil microbial community. The research question addressed was what were the differences in population number, population diversit
Externí odkaz:
https://doaj.org/article/a6712c6a35d841aaa4cb2f3ae0e2450c